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      "35\n",
      "['index.htm', 'index1.htm', 'index10.htm', 'index11.htm', 'index12.htm', 'index13.htm', 'index14.htm', 'index15.htm', 'index16.htm', 'index17.htm', 'index18.htm', 'index19.htm', 'index2.htm', 'index20.htm', 'index21.htm', 'index22.htm', 'index23.htm', 'index24.htm', 'index25.htm', 'index26.htm', 'index27.htm', 'index28.htm', 'index29.htm', 'index3.htm', 'index30.htm', 'index31.htm', 'index32.htm', 'index33.htm', 'index34.htm', 'index35.htm', 'index36.htm', 'index37.htm', 'index38.htm', 'index39.htm', 'index4.htm', 'index40.htm', 'index41.htm', 'index42.htm', 'index43.htm', 'index44.htm', 'index45.htm', 'index46.htm', 'index47.htm', 'index48.htm', 'index49.htm', 'index5.htm', 'index50.htm', 'index51.htm', 'index52.htm', 'index53.htm', 'index54.htm', 'index55.htm', 'index56.htm', 'index57.htm', 'index58.htm', 'index59.htm', 'index6.htm', 'index60.htm', 'index61.htm', 'index62.htm', 'index63.htm', 'index64.htm', 'index65.htm', 'index66.htm', 'index67.htm', 'index68.htm', 'index69.htm', 'index7.htm', 'index70.htm', 'index71.htm', 'index72.htm', 'index73.htm', 'index74.htm', 'index75.htm', 'index76.htm', 'index77.htm', 'index78.htm', 'index79.htm', 'index8.htm', 'index80.htm', 'index81.htm', 'index82.htm', 'index83.htm', 'index84.htm', 'index9.htm']\n"
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     "data": {
      "text/plain": "     index                                     标题  \\\n0        0            校园管理部关于2021年元旦放假校园生活服务安排的通知   \n1        1               中山大学南方学院关于2021年元旦放假安排的通知   \n2        2                     关于开展2020年知识产权竞赛的通知   \n3        3          中山大学南方学院关于举办2020年预防艾滋病巡讲活动的通知   \n4        4                     关于开展2020年安全知识竞赛的通知   \n..     ...                                    ...   \n562      2                     “南苑青年”系列讲座之第十三讲的通知   \n563      3  中山大学南方学院关于举办“南方湖畔·艺彩纷呈”第七届校园文化艺术节活动通知   \n564      4                  学院办公室关于2015年五一放假安排的通知   \n565      5       中山大学南方学院关于2015年公共机构节能宣传作品征集活动的通知   \n566      6              关于开展校园网络和运营商移动网络使用情况调查的通知   \n\n                                                    链结          日期  \n0    https://www.nfu.edu.cn/tzgg/cd60e06378e5449294...  2020-12-25  \n1    https://www.nfu.edu.cn/tzgg/16fcbd56eab04220b3...  2020-12-17  \n2    https://www.nfu.edu.cn/tzgg/155655d4a7e74c7695...  2020-12-16  \n3    https://www.nfu.edu.cn/tzgg/f381db0e5b3e4746b3...  2020-12-03  \n4    https://www.nfu.edu.cn/tzgg/ae83ecc6ce894bcb81...  2020-12-03  \n..                                                 ...         ...  \n562  https://www.nfu.edu.cn/tzgg/bbd14d55a99247a79f...  2015-04-08  \n563  https://www.nfu.edu.cn/tzgg/a8e5e752e409486da2...  2015-04-07  \n564  https://www.nfu.edu.cn/tzgg/e3f763049ee54cfc8c...  2015-04-01  \n565  https://www.nfu.edu.cn/tzgg/f3ae1aa3ccdb4d87bc...  2015-04-01  \n566  https://www.nfu.edu.cn/tzgg/6de44f6a618540ef82...  1970-01-01  \n\n[687 rows x 4 columns]",
      "text/html": "<div>\n<style scoped>\n    .dataframe tbody tr th:only-of-type {\n        vertical-align: middle;\n    }\n\n    .dataframe tbody tr th {\n        vertical-align: top;\n    }\n\n    .dataframe thead th {\n        text-align: right;\n    }\n</style>\n<table border=\"1\" class=\"dataframe\">\n  <thead>\n    <tr style=\"text-align: right;\">\n      <th></th>\n      <th>index</th>\n      <th>标题</th>\n      <th>链结</th>\n      <th>日期</th>\n    </tr>\n  </thead>\n  <tbody>\n    <tr>\n      <th>0</th>\n      <td>0</td>\n      <td>校园管理部关于2021年元旦放假校园生活服务安排的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/cd60e06378e5449294...</td>\n      <td>2020-12-25</td>\n    </tr>\n    <tr>\n      <th>1</th>\n      <td>1</td>\n      <td>中山大学南方学院关于2021年元旦放假安排的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/16fcbd56eab04220b3...</td>\n      <td>2020-12-17</td>\n    </tr>\n    <tr>\n      <th>2</th>\n      <td>2</td>\n      <td>关于开展2020年知识产权竞赛的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/155655d4a7e74c7695...</td>\n      <td>2020-12-16</td>\n    </tr>\n    <tr>\n      <th>3</th>\n      <td>3</td>\n      <td>中山大学南方学院关于举办2020年预防艾滋病巡讲活动的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/f381db0e5b3e4746b3...</td>\n      <td>2020-12-03</td>\n    </tr>\n    <tr>\n      <th>4</th>\n      <td>4</td>\n      <td>关于开展2020年安全知识竞赛的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/ae83ecc6ce894bcb81...</td>\n      <td>2020-12-03</td>\n    </tr>\n    <tr>\n      <th>...</th>\n      <td>...</td>\n      <td>...</td>\n      <td>...</td>\n      <td>...</td>\n    </tr>\n    <tr>\n      <th>562</th>\n      <td>2</td>\n      <td>“南苑青年”系列讲座之第十三讲的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/bbd14d55a99247a79f...</td>\n      <td>2015-04-08</td>\n    </tr>\n    <tr>\n      <th>563</th>\n      <td>3</td>\n      <td>中山大学南方学院关于举办“南方湖畔·艺彩纷呈”第七届校园文化艺术节活动通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/a8e5e752e409486da2...</td>\n      <td>2015-04-07</td>\n    </tr>\n    <tr>\n      <th>564</th>\n      <td>4</td>\n      <td>学院办公室关于2015年五一放假安排的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/e3f763049ee54cfc8c...</td>\n      <td>2015-04-01</td>\n    </tr>\n    <tr>\n      <th>565</th>\n      <td>5</td>\n      <td>中山大学南方学院关于2015年公共机构节能宣传作品征集活动的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/f3ae1aa3ccdb4d87bc...</td>\n      <td>2015-04-01</td>\n    </tr>\n    <tr>\n      <th>566</th>\n      <td>6</td>\n      <td>关于开展校园网络和运营商移动网络使用情况调查的通知</td>\n      <td>https://www.nfu.edu.cn/tzgg/6de44f6a618540ef82...</td>\n      <td>1970-01-01</td>\n    </tr>\n  </tbody>\n</table>\n<p>687 rows × 4 columns</p>\n</div>"
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   ],
   "source": [
    "\n",
    "\n",
    "\n",
    "\n",
    "\n",
    "\n",
    "from requests_html import HTMLSession\n",
    "import requests_html\n",
    "import pandas as pd\n",
    "import urllib.parse\n",
    "\n",
    "session = HTMLSession()\n",
    "r = session.get(\"https://www.nfu.edu.cn/tzgg/index.htm\")\n",
    "\n",
    "\n",
    "with open (\"html_out/_nfu_通知公告.html.html\", encoding = \"utf8\", mode = \"w\") as fp:\n",
    "    fp.write(r.html.html)\n",
    "with open (\"html_out/_nfu_通知公告.html.html\", encoding = \"utf8\", mode = \"r\") as fp:\n",
    "    html_load = fp.read()\n",
    "\n",
    "parsed = requests_html.soup_parse(html_load)\n",
    "parsed\n",
    "\n",
    "base_url = r.url\n",
    "nfu_urlparse = urllib.parse.urlparse(base_url)\n",
    "nfu_urlparse\n",
    "\n",
    "\n",
    "list_URL  = [urllib.parse.urlunparse\\\n",
    "([nfu_urlparse.scheme,nfu_urlparse.netloc,'/'+ nfu_urlparse.path.split('/')[1] +'/' + detail_url,'','',''])\\\n",
    "for detail_url in parsed.xpath('//div[@class=\"news_title\"]/a/@href')]\n",
    "list_URL\n",
    "\n",
    "df = pd.DataFrame( {\n",
    "         \"标题\": parsed.xpath('//div[@class=\"news_title\"]/a/@title'),\n",
    "         \"链结\": list_URL,\n",
    "         \"日期\": parsed.xpath('//font[@class=\"right-more\"]/text()'),\n",
    "     } )\n",
    "df\n",
    "\n",
    "for i in range(1,100):\n",
    "    r = session.get('https://www.nfu.edu.cn/tzgg/index'+str(i)+'.htm')\n",
    "    if r.status_code != 200:\n",
    "        print(i)\n",
    "        break\n",
    "\n",
    "url_group = ['https://www.nfu.edu.cn/tzgg/index'+str(i)+'.htm' for i in range(1,35)]\n",
    "url_group\n",
    "\n",
    "url_group.insert(0,'https://www.nfu.edu.cn/tzgg/index.htm')\n",
    "url_group\n",
    "urllib.parse.urlparse(url_group[0]).path\n",
    "\n",
    "\n",
    "for url in url_group:\n",
    "    r = session.get(url)\n",
    "#     print(r.html.html)\n",
    "    path = urllib.parse.urlparse(url).path\n",
    "    with open ('html_out/'+path, encoding = \"utf8\", mode = \"w\") as fp:\n",
    "        fp.write(r.html.html)\n",
    "\n",
    "dict_xpath = {\n",
    "    '链接_xpath':'//div[@class=\"news_title\"]/a/@href',\n",
    "    '标题_xpath':'//div[@class=\"news_title\"]/a/@title',\n",
    "    '日期_xpath':'//font[@class=\"right-more\"]/text()'\n",
    "}\n",
    "\n",
    "\n",
    "def pages_content_url(parsed):\n",
    "    list_URL  = [urllib.parse.urlunparse\\\n",
    "                 ([nfu_urlparse.scheme,nfu_urlparse.netloc,'/'+ nfu_urlparse.path.split('/')[1] +'/' + detail_url,'','',''])\\\n",
    "                 for detail_url in parsed.xpath(dict_xpath['链接_xpath'])]\n",
    "    return list_URL\n",
    "\n",
    "\n",
    "import os\n",
    "\n",
    "list_df = []\n",
    "\n",
    "\n",
    "files= os.listdir('html_out/tzgg/')\n",
    "print(files)\n",
    "\n",
    "for html in files:\n",
    "    with open('html_out/tzgg/'+html,encoding='utf8',mode='r') as fp:\n",
    "        html_load = fp.read()\n",
    "        parsed = requests_html.soup_parse(html_load)\n",
    "        list_URL = pages_content_url(parsed)\n",
    "\n",
    "        df1= pd.DataFrame( {\n",
    "         \"标题\": parsed.xpath(dict_xpath['标题_xpath']),\n",
    "         \"链结\": list_URL,\n",
    "         \"日期\": parsed.xpath(dict_xpath['日期_xpath']),\n",
    "        } )\n",
    "        list_df.append(df1)\n",
    "\n",
    "\n",
    "\n",
    "df_all1 = pd.concat(list_df).reset_index().sort_values(by='日期',ascending=False)\n",
    "display(df_all1)\n",
    "\n",
    "with pd.ExcelWriter('data_out/nfu_通知公告.xlsx',mode='w',engine=\"openpyxl\") as writer:\n",
    "            df_all1.to_excel(writer, sheet_name='通知公告')"
   ]
  }
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